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fs/netfs: declare field proc_link only if CONFIG_PROC_FS=y

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This field is only used for the "proc" filesystem.

Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/20250519134813.2975312-9-dhowells@redhat.com
cc: Paulo Alcantara <pc@manguebit.com>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Max Kellermann
2025-05-19 14:48:04 +01:00
committed by Christian Brauner
parent 3dc00bca8d
commit 07c08bac93
1 changed files with 2 additions and 0 deletions
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include/linux/netfs.h
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@@ -228,7 +228,9 @@ struct netfs_io_request {
struct kiocb *iocb; /* AIO completion vector */
struct netfs_cache_resources cache_resources;
struct netfs_io_request *copy_to_cache; /* Request to write just-read data to the cache */
#ifdef CONFIG_PROC_FS
struct list_head proc_link; /* Link in netfs_iorequests */
#endif
struct netfs_io_stream io_streams[2]; /* Streams of parallel I/O operations */
#define NR_IO_STREAMS 2 //wreq->nr_io_streams
struct netfs_group *group; /* Writeback group being written back */